+ }
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->getBaseURL() . '/addon/curweather/curweather.css' . '" media="all" />' . "\r\n";
+
+ // $rpt value is needed for location
+ // $lang will be taken from the browser session to honour user settings
+ // TODO $lang does not work if the default settings are used
+ // and not all response strings are translated
+ // $units can be set in the settings by the user
+ // $appid is configured by the admin in the admin panel
+ // those parameters will be used to get: cloud status, temperature, preassure
+ // and relative humidity for display, also the relevent area of the map is
+ // linked from lat/log of the reply of OWMp
+ $rpt = PConfig::get(local_user(), 'curweather', 'curweather_loc');
+
+ // Set the language to the browsers language or default and use metric units
+ $lang = (!empty($_SESSION['language']) ? $_SESSION['language'] : Config::get('system', 'language'));
+ $units = PConfig::get( local_user(), 'curweather', 'curweather_units');
+ $appid = Config::get('curweather', 'appid');
+ $cachetime = intval(Config::get('curweather', 'cachetime'));
+
+ if ($units === "") {
+ $units = 'metric';
+ }
+
+ $ok = true;
+
+ $res = getWeather($rpt, $units, $lang, $appid, $cachetime);
+
+ if ($res === false) {
+ $ok = false;
+ }
+
+ if ($ok) {
+ $t = Renderer::getMarkupTemplate("widget.tpl", "addon/curweather/" );
+ $curweather = Renderer::replaceMacros($t, [
+ '$title' => L10n::t("Current Weather"),
+ '$icon' => ProxyUtils::proxifyUrl('http://openweathermap.org/img/w/'.$res['icon'].'.png'),
+ '$city' => $res['city'],
+ '$lon' => $res['lon'],
+ '$lat' => $res['lat'],
+ '$description' => $res['descripion'],
+ '$temp' => $res['temperature'],
+ '$relhumidity' => ['caption'=>L10n::t('Relative Humidity'), 'val'=>$res['humidity']],
+ '$pressure' => ['caption'=>L10n::t('Pressure'), 'val'=>$res['pressure']],
+ '$wind' => ['caption'=>L10n::t('Wind'), 'val'=> $res['wind']],
+ '$lastupdate' => L10n::t('Last Updated').': '.$res['update'].'UTC',
+ '$databy' => L10n::t('Data by'),
+ '$showonmap' => L10n::t('Show on map')
+ ]);
+ } else {
+ $t = Renderer::getMarkupTemplate('widget-error.tpl', 'addon/curweather/');
+ $curweather = Renderer::replaceMacros( $t, [
+ '$problem' => L10n::t('There was a problem accessing the weather data. But have a look'),
+ '$rpt' => $rpt,
+ '$atOWM' => L10n::t('at OpenWeatherMap')
+ ]);
+ }